Category: PLC

1756-L71: The Ultimate Control System for Demanding Applications

The 1756-L71 is a powerful and efficient programmable logic controller (PLC) that offers unparalleled performance and reliability for demanding industrial applications. Built on the proven ControlLogix platform, the 1756-L71 provides advanced control capabilities and seamless integration with a wide range of I/O modules and communication networks. With its fast processing speed and high memory capacity, the addbuyplc 1756-L71 is capable of handling even the most complex control tasks with ease. It features a dual-core processor with 4 MB of user memory and 2 MB of system memory, which allows it to execute complex logic routines and communication protocols quickly and…

Mitsubishi servo driver alarm codes and solutions

     Mitsubishi servo drivers may stop working due to various reasons such as improper operation or equipment failure during daily use. At this point, the cause of the fault should be confirmed according to the Mitsubishi servo driver alarm code before resolving it. Below we will analyze several common Mitsubishi servo driver alarm codes and solutions!  A.Mitsubishi servo driver alarm code : AL31.1  Fault analysis: It is a motor overspeed alarm.  Reason analysis: 1. Input command pulse frequency is too high; 2. Excessive overshoot caused by too small acceleration and deceleration time; 3. Mitsubishi servo system is unstable; 4. The electronic gear ratio is too large;…